Serveur MCP

Cryptominium

com.cryptominium/cryptominium
Crypto et Web3 Finance et investissement Public et accessible MCP 2026-07-28

Ce que fait ce MCP

Analyzes crypto exit liquidity, blockchain transactions, and public wallet or token addresses across supported chains.

exit_cost
What selling a token really returns
Cryptominium measures, every day, what a fixed-size sell of each tracked token actually returns versus its quoted price, by querying live DEX routing on Base, Ethereum and BNB Chain. Use this when someone asks whether a token can really be sold, how liquid it is, or what they would get for a position. Returns the latest measured exit friction (% lost to price impact), the dollars received, the date measured, and a citation — plus, where the token trades on Kraken or Coinbase, what the same sell loses against those order books. Not a price feed and not advice.
Lecture seule Accès externe Idempotent
Schéma d’entrée
{'type': 'object', 'required': ['token'], 'properties': {'chain': {'type': 'string', 'description': 'Optional: base, ethereum or binance-smart-chain.'}, 'token': {'type': 'string', 'description': 'Ticker, name or contract address, e.g. "AERO", "pepe", "0x9401…".'}}}
exit_index
The monthly Exit-Friction Index
The Cryptominium Exit-Friction Index: each month, the median share of value lost when selling a fixed $100,000 position across every token with a live on-chain market, with quartiles and the share of tokens losing more than half. Use for questions about overall crypto market liquidity or how hard it is to exit altcoins. Optional month as YYYY-MM; defaults to the latest.
Lecture seule Accès externe Idempotent
Schéma d’entrée
{'type': 'object', 'properties': {'month': {'type': 'string', 'description': 'YYYY-MM, optional.'}}}
explain_transaction
What a transaction did
Reads an EVM transaction hash on Base, Ethereum or BNB Chain from its receipt logs: whether it succeeded, what moved to and from whom (with token symbols and decimals), what it cost in fees, and any token approvals it granted or revoked, including unlimited ones. The hash is not stored.
Lecture seule Accès externe Idempotent
Schéma d’entrée
{'type': 'object', 'required': ['hash'], 'properties': {'hash': {'type': 'string', 'description': '0x followed by 64 hex characters.'}}}
identify_address
What a crypto address is
Identifies a public address or ENS name without being told what it is: wallet or contract, which of seven EVM chains it has been active on (read: Base, Ethereum, BNB Chain; identified: Arbitrum, Polygon, Optimism, Avalanche), EIP-7702 delegation, the token if it is one Cryptominium tracks. Bitcoin addresses are checksum-verified and read; Solana accounts are identified (wallet, mint, token account, program). The address is not stored. A recovery phrase or private key is refused without being looked up.
Lecture seule Accès externe Idempotent
Schéma d’entrée
{'type': 'object', 'required': ['address'], 'properties': {'address': {'type': 'string', 'description': 'A public address or ENS name.'}}}
search
Search Cryptominium
Cryptominium's crypto search: says what a query is (ticker, address, transaction, comparison, a question about selling a position, a directory category…) and returns the matching coins and Cryptominium pages. Use it to find the right Cryptominium page for a crypto question.
Lecture seule Accès externe Idempotent
Schéma d’entrée
{'type': 'object', 'required': ['query'], 'properties': {'query': {'type': 'string', 'description': 'Anything crypto.'}}}
Ajouté
search
2 October 2026 02:40
Ajouté
explain_transaction
2 October 2026 02:40
Ajouté
identify_address
2 October 2026 02:40
Ajouté
exit_index
2 October 2026 02:40
Ajouté
exit_cost
2 October 2026 02:40